iframe的高度自适应

<script>
function SetWinHeight(obj) {
    var win = obj;
    if (document.getElementById) {
        if (win && !window.opera) {
            if (win.contentDocument&& win.contentDocument.body.offsetHeight)
                win.height = win.contentDocument.body.offsetHeight;
            else if (win.Document && win.Document.body.scrollHeight)
                win.height = win.Document.body.scrollHeight;
        }
    }
}
</script>

上面是iframe高度自适应的js代码,把它插入到自己写的iframe标签的onload=" "属性中即可(推荐js写到<head>标签内部)。

html如下:

<div>
<iframe src="http://192.168.3.91:8080/cobo/portal/comment.ptview" scrolling="no" frameborder="0" 
    width="100%" height="100%" onload="Javascript:SetWinHeight(this)">
</iframe>
</div>

<!-- 顺带写上jsp动态include引入页面和传参的方式 -->
<jsp:include page="showCommentPortal.jsp">
    <jsp:param name="infoLinkId" value="<%=infoLink.getInfoLinkId()%>" />
    <jsp:param name="infoSortId" value="<%=infoSort.getInfoSortId()%>" />
</jsp:include>
posted @ 2012-07-04 10:51  冰镇橘子汽水  阅读(345)  评论(0编辑  收藏  举报